Yüksek CVSS 7.8
CVE-2025-39864: Linux Kernel: serbest bırakılmış belleğin kullanımı
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: fix use-after-free in cmp_bss() Following bss_free() quirk introduced in commit 776b3580178f ("cfg80211: track hidden SSID networks properly"), adjust cfg80211_update_known_bss() to free the last beacon frame elements only if they're not shared via the corresponding 'hidden_beacon_bss' pointer.
Özet bilgiler
- Ürün
- Linux Linux Kernel
- CVSS v3.1
- 7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS
- %0,24 (yüzdelik 14)
- CWE
- CWE-416
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | 5.4 | — | 5.4.299 |
| linux-linux-kernel | 5.5 | — | 5.10.243 |
| linux-linux-kernel | 5.11 | — | 5.15.192 |
| linux-linux-kernel | 5.16 | — | 6.1.151 |
| linux-linux-kernel | 6.2 | — | 6.6.105 |
| linux-linux-kernel | 6.7 | — | 6.12.46 |
| linux-linux-kernel | 6.13 | — | 6.16.6 |
| linux-linux-kernel | 6.17 | 6.17 | — |
| linux-linux-kernel | 6.17 | 6.17 | — |
| linux-linux-kernel | 6.17 | 6.17 | — |
| linux-linux-kernel | 6.17 | 6.17 | — |
| debian-debian-linux | 11.0 | 11.0 | — |